约 2415 字
约 12 分钟
功能 | 正则表达式 | 示例输入 |
---|---|---|
邮箱 | ^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$ | [email protected] |
手机号(中国大陆) | ^(?:(?:\+|00)86)?1[3-9]\d{9}$ | 13800138000 |
身份证号(中国大陆) | ^[1-9]\d{5}(18|19|20)\d{2}(0[1-9]|1[0-2])(0[1-9]|[12]\d|3[01])\d{3}[\dXx]$ | 11010519900307233X |
日期 | ^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])$ | 2023-08-15 |
HTML标签 | <([a-z]+)[^>]*>(.*?)<\/\1> | <div class="header">标题</div> |
汉字 | [\u4e00-\u9fa5] | 中 |
URL | ^(https?|ftp):\/\/[^\s/$.?#].[^\s]*$ | https://xplanc.org |
密码(8 至 20 位字母加数字) | ^(?=.*[A-Za-z])(?=.*\d)[A-Za-z\d]{8,20}$ | qweqd21321qq12 |
IPv4 地址 | ^(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)){3}$ | 192.168.1.1 |
IPv6 地址的正则表达式:
^(([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}| ([0-9a-fA-F]{1,4}:){1,7}:| ([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}| ([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}| ([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}| ([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}| ([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}| [0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})| :((:[0-9a-fA-F]{1,4}){1,7}|:)| fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}| ::(ffff(:0{1,4}){0,1}:){0,1} ((25[0-5]|(2[0-4]|1{0,1}[0-9])?[0-9])\.){3,3} (25[0-5]|(2[0-4]|1{0,1}[0-9])?[0-9])| ([0-9a-fA-F]{1,4}:){1,4}: ((25[0-5]|(2[0-4]|1{0,1}[0-9])?[0-9])\.){3,3} (25[0-5]|(2[0-4]|1{0,1}[0-9])?[0-9]))$
创建于 2025/5/13 17:13:55
更新于 2025/5/13 17:13:55